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-rw-r--r--package/pptp/files.old/pptp.sh57
1 files changed, 57 insertions, 0 deletions
diff --git a/package/pptp/files.old/pptp.sh b/package/pptp/files.old/pptp.sh
new file mode 100644
index 0000000000..1fb13ea754
--- /dev/null
+++ b/package/pptp/files.old/pptp.sh
@@ -0,0 +1,57 @@
+find_route() {
+ ip route get $1 | sed -e 's/ /\n/g' | \
+ sed -ne '1p;/via/{N;p};/dev/{N;p};/src/{N;p};/mtu/{N;p}'
+}
+
+scan_pptp() {
+ config_set "$1" device "pptp-$1"
+}
+
+stop_interface_pptp() {
+ stop_interface_ppp "$1"
+ for ip in $(uci_get_state network "$1" serv_addrs); do
+ ip route del "$ip" 2>/dev/null
+ done
+}
+
+coldplug_interface_pptp() {
+ setup_interface_pptp "pptp-$1" "$1"
+}
+
+setup_interface_pptp() {
+ local config="$2"
+ local ifname
+
+ local device
+ config_get device "$config" device
+
+ local server
+ config_get server "$config" server
+
+ local buffering
+ config_get_bool buffering "$config" buffering 1
+ [ "$buffering" == 0 ] && buffering="--nobuffer" || buffering=
+
+ for module in slhc ppp_generic ppp_async ip_gre; do
+ /sbin/insmod $module 2>&- >&-
+ done
+ sleep 1
+
+ local serv_addrs=""
+ for ip in $(resolveip -t 3 "${server}"); do
+ append serv_addrs "$ip"
+ ip route replace $(find_route $ip)
+ done
+ uci_toggle_state network "$config" serv_addrs "$serv_addrs"
+
+ # fix up the netmask
+ config_get netmask "$config" netmask
+ [ -z "$netmask" -o -z "$device" ] || ifconfig $device netmask $netmask
+
+ config_get mtu "$config" mtu
+ mtu=${mtu:-1452}
+ start_pppd "$config" \
+ pty "/usr/sbin/pptp $server --loglevel 0 --nolaunchpppd $buffering" \
+ file /etc/ppp/options.pptp \
+ mtu $mtu mru $mtu
+}